.Tittle
{
background-color: rgb(219, 24, 116);
color: white;
font-size: 47px;
font-weight: bold;
}
#btn_thayThe
{
border-color:yellow;
border-width:5px;
font-weight:bold;
padding:6px;
background:-webkit-linear-gradient(rgb(235, 240, 25),rgb(233, 237, 72));
}
#btn_thayThe:hover
{
background:-webkit-linear-gradient(rgb(212, 216, 23),rgb(198, 201, 58));
}
#btn_thayThe:active
{
position:relative;
top:1px;
left:1.5px;
}
.result
{
background-color:rgb(224, 146, 146);
}